Development of a Dutch Version of the Sydney Swallow Questionnaire: Assessing Oropharyngeal Dysphagia Severity in Dutch-Speaking Populations.

Aims: The oropharyngeal dysphagia (OD) poses substantial health risks and affects quality of life. Patient-reported outcome measures (PROMs) are gaining prominence for their crucial role in early detection and adapting rehabilitation and management decisions. This highlights the need for culturally pertinent versions in different languages, especially when addressing conditions like OD. This study aimed to translate, culturally adapt, and assess the test-retest reliability of the Sydney Swallow Questionnaire (SSQ), a PROM designed to detect the risk of OD, for Dutch-speaking populations. Materials and Methods: The SSQ was translated and adapted based on Beaton's guidelines. Validity and test-retest reliability were assessed in 100 healthy participants, with a subset of 30 participants assessed over a 15-day interval. Intra-class correlation coefficient (ICC) values were calculated to determine test-retest reliability. Results: The SSQ-Dutch was well received and well understood, with a median total score of 65.5/1700. Notably, 95% of participants scored below the established dysphagia risk cut-off, consistent with previous validations. The 15-day interval ICC for the SSQ-Dutch total scores was 0.82 (CI 95%: 0.66-0.91), indicating good reliability. While most questions had moderate-to-good reliability, five showed slightly lower ICC. Conclusion: The SSQ-Dutch emerges as a validated and reliable tool for assessing OD risk in Dutch-speaking individuals. Future studies should evaluate its efficacy in symptomatic populations and consider cultural variations in Dutch-speaking regions. Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-024-04484-3.

[Adherence to chest physiotherapy in adults with cystic fibrosis]. / Adhésion à la kinésithérapie respiratoire chez les adultes atteints de mucoviscidose.

INTRODUCTION: Chest-physiotherapy is a key element in treatment of cystic fibrosis and patient adherence is a major issue in global cystic fibrosis care. This study aims to assess adherence to chest physiotherapy in adults with cystic fibrosis who not treated with tritherapy and to analyze the impact of certain factors on adherence. METHODS: Thus is a cross-sectional study, conducted using a questionnaire and a physiotherapy evaluation. Adherence to this treatment was measured in terms of quantitative and qualitative aspects. The impact on adherence of 15 factors was then assessed. RESULTS: Only 47% of patients could be considered as adherent, with a significant disparity between a quantitative and qualitative assessment. Gender, working time, pathology severity, the fact of being regularly followed by a physiotherapist, the perceived benefit of the sessions and their replacement by physical activity, seem associated with adherence to this treatment. CONCLUSIONS: Taking into account the qualitative aspect of the sessions, our study reveals a low rate, in our cohort, of adherence to respiratory physiotherapy, and highlights six factors likely to predominate. Regular follow-up by a physiotherapist seems to be a determining factor in adherence to this treatment.

[Guidelines for the management of chronic cough in adults]. / Recommandations de prise en charge de la toux chronique de l'adulte.

Patients with chronic cough experience major alteration in their quality of life. Given its numerous etiologies and treatments, this disease is a complex entity. To help clinicians involved in patient management of patients, guidelines have been issued by a group of French experts. They address definitions of chronic cough and initial management of patients with this pathology. We present herein the second-line tests that might be considered in patients whose coughing has persisted, notwithstanding initial management. The experts have also put forward a definition of unexplained or refractory chronic cough (URCC), the objective being to more precisely identify those patients whose cough persists despite optimal management. Lastly, these guidelines indicate the pharmacological and non-pharmacological interventions of use in URCC. Amitriptyline, pregabalin, gabapentin or morphine combined with speech and/or physical therapy are mainstays in treatment strategies. Other treatment options, such as P2X3 antagonists, are being developed and have generated high hopes among physicians and patients alike.

High-flow nasal cannula therapy, factors affecting effective inspired oxygen fraction: an experimental adult bench model.

Oxygenation through High Flow Delivery Systems (HFO) is described as capable of delivering accurate FiO2. Meanwhile, peak inspiratory flow [Formula: see text] ) of patients with acute hypoxemic respiratory failure can reach up to 120 L/min, largely exceeding HFO flow. Currently, very few data on the reliability of HFO devices at these high [Formula: see text] are available. We sought to evaluate factors affecting oxygenation while using HFO systems at high [Formula: see text] in a bench study. Spontaneous breathing was generated with a mechanical test lung connected to a mechanical ventilator Servo-i®, set to volume control mode. Gas flow from a HFO device was delivered to the test lung. The influence on effective inspired oxygen fraction of three parameters (FiO2 0.6, 0.8, and 1, [Formula: see text] from 28 to 98.1 L/min, and HFO Gas Flows from 40 to 60 L/min) were analyzed and are reported. The present bench study demonstrates that during HFO treatment, measured FiO2 in the lung does not equal set FiO2 on the device. The substance of this variation (ΔFiO2) is tightly correlated to [Formula: see text] (Pearson's coefficient of 0.94, p-value < 0.001). Additionally, set FiO2 and Flow at HFO device appear to significatively affect ΔFiO2 as well (p-values < 0.001, adjusted to [Formula: see text] ). The result of multivariate linear regression indicates predictors ([Formula: see text] , Flow and set FiO2) to explain 92% of the variance of delta FiO2 through K-Fold Cross Validation. Moreover, adjunction of a dead space in the breathing circuit significantly decreased ΔFiO2 (p < 0.01). The present bench study did expose a weakness of HFO devices in reliability of delivering accurate FIO2 at high [Formula: see text] as well as, to a lesser extent, at [Formula: see text] below equivalent set HFO Flows. Moreover, set HFO flow and set FIO2 did influence the variability of effective inspired oxygen fraction. The adjunction of a dead space in the experimental set-up significantly amended this variability and should thus be further studied in order to improve success rate of HFO therapy.

The 3 Minute Step Test is a validated field test to evaluate the functional exercise capacity in children aged 6 to 12.

BACKGROUND: Field tests are useful to assess the functional exercise capacity. The 6minute walking test (6MWT) is the most common field test even if alternatives are needed. The main aim of the study was to verify if the 3minute step test (3MST) is a valid tool to measure the functional exercise capacity and can surrogate the 6MWT in healthy children from 6- to 12-years-old. METHODS: This randomized cross-over trial recruited 30 healthy children from 6 to 12 years. One 6MWT and two 3MST (3MST1 and 3MST2) were performed randomly on 3 consecutive days. The variables were the distance (6MWT), the number of steps (3MST) and the cardiorespiratory parameters. RESULTS: The distance walked during 6MWT was very strongly correlated to the number of steps during the 3MST (3MST1: rho=0.833; P<0.001 and 3MST2: rho=0.868; P<0.001). Heart rate (HR) was lower than the theoretical maximal HR at the end of both tests. The change in HR and perceived fatigue were significantly higher after the 3MST. A learning effect was observed in the 3MST (+8 steps; P<0.001). CONCLUSIONS: The 3MST is validated and can be a surrogate for the 6MWT in healthy children population between 6 and 12 years old. A training test is required in these children.

[Which physical tests for which objectives in pulmonary rehabilitation?] / Quels tests physiques pour quels objectifs en réadaptation respiratoire ?

Chronic respiratory disease is a major cause of morbidity and mortality worldwide and an important cause of disability including a reduction of exercise, functional and muscle capacity contributing to a decreased quality of life. In the context of pulmonary rehabilitation, a thorough patient-centered outcome assessment, including not only measures of lung function, but also exercise functional and muscle capacity, is imperative for a comprehensive disease management. Assessment of these impairments and dysfunctions with appropriate and change-sensitive procedures is thus necessary for personalizing the physical interventions and assessing the short- and long-term effectiveness of the intervention. The clinician currently has a wide variety of tests and measurements available to assess the physical and functional capacity of people with chronic respiratory disease. The aim of this review is to provide a pragmatic synthesis of the physical, functional and muscle capacity tests most commonly used in pulmonary rehabilitation. Ultimately, it should help the clinician to identify the relevant evaluations according to the objectives of the patients but also according to the available resources, the setting of pulmonary rehabilitation and the specific qualities of each test.

[Good practice for aerosol therapy by nebulization in 2020]. / Bonnes pratiques de l'aérosolthérapie par nébulisation en 2020.

Nebulization is a drug delivery mode whose prescription and application remain uncertain. A guide to good practice has been proposed by the work group on aerosol therapy of the French Society for Respiratory Diseases, so-called GAT. The previous recommendations date from 2007. In addition to an update of data on nebulization, these expert recommendations aim to be of real help to the prescriber.

One-minute sit-to-stand test as an alternative tool to assess the quadriceps muscle strength in children.

BACKGROUND: Clinical tools for assessment of the skeletal muscle strength are scarce and have rarely been validated in children. The aims of this study were to verify the construct validity of the one-minute sit-to-stand test (1-MSTST) to evaluate the quadriceps strength in healthy children between 12 and 18 years old and to correlate these outcomes with the anthropometric parameters. METHODS: Healthy children were recruited and consecutively performed 1-MSTST and maximal voluntary contraction of the quadriceps (QMVC). RESULTS: Eighty-three children (15±2 years old) were analyzed. Contrarily to the QMVC, neither the number of 1-MSTST repetitions nor the sit-to-stand work (1-MSTST expressed as the product of body weight) differed between genders. The QMVC was not correlated with the number of repetitions (rho=-0.056; P=0.617) but correlated with 1-MSTST when expressed as a product of body weight (r=0.491; P<0.001). The QMVC was also correlated with age (r=0.314; P=0.004), height (r=0.672; P<0.001), weight (r=0.721; P<0.001) and BMI (r=0.451; P<0.001) whereas 1-MSTST did not correlate with any of these parameters. The leg length was related to the results of both tests. CONCLUSION: We demonstrated that the one-minute sit-to-stand test can be considered as a valid and valuable alternative to evaluate the muscle strength when expressed as the product of body weight.

Efficacy of yoga, tai chi and qi gong on the main symptoms of chronic obstructive pulmonary disease: A systematic review.

INTRODUCTION: The aim of this systematic review was to summarize the effects of yoga, qi gong or tai chi in COPD patients. METHODS: Studies evaluating effects of the selected complementary therapies on lung function, dyspnea, quality of life or functional exercise capacity in COPD patients were identified and reviewed from three databases. RESULTS: Eighteen studies were included. Six studies evaluated the effects of yoga and the others focused on tai chi or qi gong separately or combined. The duration of the programs ranged from 6 weeks to 6 months and the frequency from 2 to 7 times a week. Each session reached 30 to 90 minutes. Benefits were observed on lung function and functional exercise capacity but benefit was clearly stated neither on quality of life nor on dyspnea. CONCLUSION: This systematic review highlights the potential of these therapies as complementary therapeutic approach in COPD patients.

Concordance between superficial swab and deep sampling in post-sternotomy mediastinitis: Single center experience.

OBJECTIVES: Deep sampling (DS) is the gold standard for microbiological diagnosis of post-sternotomy mediastinitis (PSM), however superficial swab (SS) are frequently performed in some centers and antibiotherapy initiated base on their results. We analysed the concordance between superficial swab and deep sampling in PSM. MATERIALS AND METHODS: We analysed retrospectively patients with a PSM between 2010 and 2014 at Saint-Luc University hospital (Belgium). We considered that there was a concordance between SS and DS when the same microorganism was found in the two sampling method in each patient. Patients were stratified in six groups according to microbiology results as Staphylococcus Aureus (SA) sensitive or resistant, coagulase negative Staphylococcus (CoNS), Gram negative bacilli (GNB), other Gram positive bacteria (GPB) and fungi. RESULTS: Thirty-six patients were included. Twenty-five men (69%) and a mean age of 66 years old. The overall concordance between SS and DS was 57%. SA and GNB showed high concordance (100% and 85.7% respectively). For the other groups the concordance was low. The sensitivity and specificity of SS was 97% and 33% respectively. The PPV and NPV of superficial swab was 96% and 50% respectively. CONCLUSION: Microbiological results from SS, even with flocked swabs, except for SA and GNB have low concordance with those obtained from deep sampling. Our data confirm that in PSM, deep sampling is the gold standard for microbiological assessment.

[Effect of a surgical mask on six minute walking distance]. / Effet du port d'un masque de soins lors d'un test de marche de six minutes chez des sujets sains.

INTRODUCTION: Six minutes walking test (6MWT) is regularly used in pulmonology. To minimize the risk of cross-infection, some patients must wear surgical mask at rest and sometimes during exercise. AIM OF THE STUDY: To evaluate the effect of wearing a surgical mask during 6MWT in healthy subjects. MATERIAL AND METHOD: It is a prospective study on 44 healthy subjects. After a first 6MWT for training, they performed randomly two 6MWT: with or without a surgical mask. Distance and dyspnea, heart rate and saturation variations were recorded. RESULTS: Distance was not modified by the mask (P=0.99). Dyspnea variation was significantly higher with surgical mask (+5.6 vs. +4.6; P<0.001) and the difference was clinically relevant. No difference was found for the variation of other parameters. CONCLUSION: Wearing a surgical mask modifies significantly and clinically dyspnea without influencing walked distance.

Management of acute exacerbations of chronic obstructive pulmonary disease (COPD). Guidelines from the Société de pneumologie de langue française (summary).

Chronic obstructive pulmonary disease (COPD) is the chronic respiratory disease with the most important burden on public health in terms of morbidity, mortality and health costs. For patients, COPD is a major source of disability because of dyspnea, restriction in daily activities, exacerbation, risk of chronic respiratory failure and extra-respiratory systemic organ disorders. The previous French Language Respiratory Society (SPLF) guidelines on COPD exacerbations were published in 2003. Using the GRADE methodology, the present document reviews the current knowledge on COPD exacerbation through 4 specific outlines: (1) epidemiology, (2) clinical evaluation, (3) therapeutic management and (4) prevention. Specific aspects of outpatients and inpatients care are discussed, especially regarding assessment of exacerbation severity and pharmacological approach.

Management of acute exacerbations of chronic obstructive pulmonary disease (COPD). Guidelines from the Société de pneumologie de langue française / Prise en charge des exacerbations de la bronchopneumopathie chronique obstructive (BPCO). Recommandations de la Société de pneumologie de langue française

Chronic obstructive pulmonary disease (COPD) is the chronic respiratory disease with the most important burden on public health in terms of morbidity, mortality and health costs. For patients, COPD is a major source of disability because of dyspnea, restriction in daily activities, exacerbation, risk of chronic respiratory failure and extra-respiratory systemic organ disorders. The previous French Language Respiratory Society (SPLF) guidelines on COPD exacerbations were published in 2003. Using the GRADE methodology, the present document reviews the current knowledge on COPD exacerbation through 4 specific outlines: (1) epidemiology, (2) clinical evaluation, (3) therapeutic management and (4) prevention. Specific aspects of outpatients and inpatients care are discussed, especially regarding assessment of exacerbation severity and pharmacological approach.(AU)

La bronchopneumopathie chronique obstructive (BPCO) est la maladie respiratoire chronique dont le poids sur la santé publique est le plus grand par sa morbidité, sa mortalité et les dépenses de santé qu'elle induit. Pour les individus atteints, la BPCO est une source majeure de handicap du fait de la dyspnée, de la limitation d'activité, des exacerbations, du risque d'insuffisance respiratoire chronique et des manifestations extra-respiratoires qu'elle entraîne. Les précédentes recommandations de la Société de pneumologie de langue française (SPLF) sur la prise en charge des exacerbations BPCO date de 2003. Se fondant sur une méthodologie adaptée de GRADE, le présent document propose une actualisation de la question des exacerbations de BPCO en développant un argumentaire couvrant quatre champs d'investigation : (1) épidémiologie, (2) évaluation clinique, (3) prise en charge thérapeutique et (4) prévention. Les modalités spécifiques de la prise en charge hospitalière et ambulatoire y sont discutées, particulièrement les aspects relevant de l'évaluation de la sévérité de l'exacerbation et de la prise en charge pharmacologique.(AU)

[Impact of physical exercise in cystic fibrosis patients: A systematic review]. / Impact de l'exercice physique chez les patients atteints de mucoviscidose : revue systématique.

INTRODUCTION: Beneficial effects of physical exercise have been previously demonstrated in patients with chronic obstructive pulmonary disease. The aim of this systematic review was to summarize the evidence supporting physical exercise to improve on lung function, exercise capacity and quality of life in cystic fibrosis patients. METHODS: Medline database was used to search clinical studies from 2000 to 2015. We also analyzed the bibliographic section of the included studies, in order to identify additional references. RESULTS: A total of 17 studies were identified. A great disparity was found in the results of the different studies. No systematic benefit was found on lung function, exercise capacity or quality of life. No relationship between the type of program and the benefits achieved was observed. CONCLUSIONS: Evidence that physical exercise benefits lung function, exercise capacity and quality of life in cystic fibrosis patient is inconsistent and evidence does not support a particular standardized program for all patients.

An evaluation of different steam disinfection protocols for cystic fibrosis nebulizers.

BACKGROUND: Contamination is a key element in cystic fibrosis. For this reason, nebulizer hygiene is an important, but complex and time-consuming task for cystic fibrosis patients. The aim of this study was to compare different steam disinfection and drying protocols. METHODS: One hundred nebulizer parts were inoculated with cystic fibrosis-related bacteria in high concentrations (Burkholderia multivorans 3.9 × 10(10)/ml, Staphylococcus aureus 8.9 × 10(8/)ml and Pseudomonas aeruginosa 2.1 × 10(9)/ml). Tubes with Mycobacterium abscessus complex were additionally tested. Six steam disinfectors were compared. Different methods of drying were examined. RESULTS: All tested bacteria were efficiently killed by the different steam disinfectors tested. The risk of contamination depended on the method of drying. CONCLUSIONS: Steam disinfection is a safe disinfection method. It is better to leave the nebulizers wet after steam disinfection than to manipulate them by active drying, which seems to be a source of recontamination.

[Influence of chest physiotherapy on gastro-œsophageal reflux in children]. / Influence de la kinésithérapie respiratoire sur le reflux gastro-œsophagien chez l'enfant.

INTRODUCTION: Chest physiotherapy is regularly prescribed for children, particularly in cystic fibrosis. Gastro-oesophageal reflux is common in this disease and is associated with certain chest physiotherapy manoeuvres. AIM OF THE STUDY: To evaluate the influence of two chest physiotherapy techniques on gastro-oesophageal reflux in children. MATERIAL AND METHOD: Twenty-nine children were investigated by routine pHmetry. During the examination, they performed two chest physiotherapy manoeuvres in a seated position for 10 minutes each with a 5 minutes rest between them. The two manoeuvres used were a slow expiration technique (ELPr) and positive expiratory pressure (PEP). It was a prospective study and the order of manoeuvres was randomised. The pH traces were analysed blindly when all the studies had been completed. RESULTS: In the sample, 21% of children had gastro-oesophageal reflux during the physiotherapy session. No relationship was found between reflux during physiotherapy and pathological reflux (P=0.411) nor the physiotherapy technique used (P=0.219). CONCLUSION: The use of these two chest physiotherapy techniques in children in a seated position can produce gastro-oesophageal reflux.